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Filtering by: Creator Hansen, E. M. Remove constraint Creator: Hansen, E. M. Academic Affiliation Electrical Engineering and Computer Science Remove constraint Academic Affiliation: Electrical Engineering and Computer Science Advisor Hamdaoui, Bechir Remove constraint Advisor: Hamdaoui, Bechir

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  • Source-Routed Multicast Schemes for Large-Scale Cloud Data Center Networks

    Creator:
    Alqahtani, Jarallah Ali m
    Abstract:
    Data centers (DCs) have been witnessing unprecedented growth in size, number and complexity in recent years. They consist of tens of thousands of servers interconnected by fast network switches, hosting and enabling numerous applications with various traffic characteristics and requirements. As a result, DC networks have been presented with several...
    Resource Type:
    Dissertation
    Full Text:
    ea tu re s o f F at -T re e an d B C u b e to p ol og ie s: N = n u m b er of se rv er s, n = n

  • Collaborative Filtering-Based In-Network Content Placement and Caching for 5G Networks

    Creator:
    Alorayj, Haya
    Abstract:
    As the number of wireless devices, the demand for high data rates, and the need for always-on connectivity are growing and becoming more stringent with the evolvement and emergence of 5G systems, network engineers and researchers are being faced with new unique challenges that need to be addressed. Among many...
    Resource Type:
    Masters Thesis
    Full Text:
    placement and caching technique that leverages collaborative �ltering and k-means clustering to make e

  • Resource allocation methods for quality-of-service provisioning in heterogeneous wireless networks

    Creator:
    Chakchouk, Nessrine
    Abstract:
    The increased use of mobile wireless devices that we have recently been witnessing, such as smartphones, tablets, e-readers, and WiFi enabled devices in general, is driving an unprecedented increase in the amount of data traffic. This fast market adoption of the wireless technology along with the tremendous success of multimedia...
    Resource Type:
    Dissertation
    Full Text:
    at most com- municate on m different channels at a given time. By letting E ′(i) = {e ∈ E ′ : e

  • Architectures and algorithms for dynamic overlay networks

    Creator:
    Abdelwahab, Sherif
    Abstract:
    Most of today’s Internet of Things (IoT) applications assume that data will be moved offdevices into centralized cloud platforms. While existing IoT systems leverage cloud-based analytics for meaningful data reasoning, the assumption that data should always be moved off the devices is problematic. The amount of data to be moved...
    Resource Type:
    Dissertation
    Full Text:
    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 6.1 Convergence of Flock: m = 37, τ ∼ Uniform(10, 100), d ∼ Uniform(1, 10), a = 9, γ ∼ Uniform(50

  • Energy-Efficient Resource Management Techniques for Cloud Data Centers

    Creator:
    Dabbagh, Mehiar
    Abstract:
    Energy consumption has become a great deal for cloud service providers due to financial as well as environmental concerns. Studies show that cloud servers operate, most of the time, at only between 10% and 50% of their maximal utilizations. These same studies also show that servers that are kept ON...
    Resource Type:
    Dissertation
    Full Text:
    ... 31... xnxn-1xn-L1 xn-L2 xnxn-1 c1, c2 CPU M e m o ry CPU M e m o ry Traces x x c2 c1

  • One-to-many node disjoint paths routing in generalized hypercube, dense Gaussian, and hexagonal mesh networks

    Creator:
    Alsaleh, Omar I.
    Abstract:
    Routing from a single source node to multiple destination nodes using node disjoint paths (NDP) has many important applications in parallel systems. For example, if a source node wants to send distinct messages to distinct destination nodes, then the one-to-many NDP routing is useful. Unlike parallel systems with shared-memory, each...
    Resource Type:
    Dissertation
    Full Text:
    , . . . , (kě − 1)}. The node degree ℓě in these subcubes is equal to ℓě = ∑m−1 i=0,i 6=ě(ki − 1). Clearly

  • Coordinating secondary-user behaviors for inelastic traffic reward maximization in large-scale DSA networks

    Creator:
    NoroozOliaee, MohammadJavad
    Abstract:
    We develop efficient coordination techniques that support inelastic traffic in large-scale distributed dynamic spectrum access DSA networks. By means of any learning algorithm, the proposed techniques enable DSA users to locate and exploit spectrum opportunities effectively, thereby increasing their achieved throughput (or "rewards" to be more general). Basically, learning algorithms...
    Resource Type:
    Masters Thesis
    Full Text:
    has the remaining c+ k agents (sin e n− c(m− 1) = c+ k). We pro eed with the proof by omparing C

  • Joint Resource Scheduling and Peak Power Shaving for Cloud Data Centers with Distributed Uninterruptible Power Supply

    Creator:
    AlAnazi, Sultan (Sultan Abdulaziz)
    Abstract:
    The grid company enforces high penalties for the peak power demands of cloud data centers. These high penalties result in high electricity bills that can be avoided by relying on the servers' Uninterruptible Power Supply (UPS) as a source of energy during peak load periods. This thesis proposes a management...
    Resource Type:
    Masters Thesis
    Full Text:
    more large CPU capacity PMs ON than BF and Random. Time (Day) 5 10 15 20 25 30 N u m b e r o f O

  • Hybrid, Proactive In-Network Caching for Mobile On-Demand Video Streaming

    Creator:
    Abuhadra, Ragda
    Abstract:
    Mobile video streaming has become an essential application in mobile wireless networks,making up most of the mobile data of today’s Internet traffic. Studies have shown that mobile video data is projected to make up about 78 percent of the global mobile data traffic, and that global mobile data traffic is...
    Resource Type:
    Masters Thesis
    Full Text:
    - munications, vol. 32, no. 4, pp. 795–805, 2014. [16] E. Bastug, M. Bennis, and M. Debbah, “Living on the edge

  • Deep Learning Based Automatic Modulation Classication for Wideband Access Using Cyclostationarity Analysis

    Creator:
    Mejri, Seifeddine
    Abstract:
    RF-based signal identification and classification has received growing attention during recent years due to its potential use in many application domains. Of particular interest is Automatic Modulation Classification (AMC), which has been useful in addressing various spectrum related challenges such as signal jamming, policy enforcement, and spectrum sharing. Adopting AMC...
    Resource Type:
    Capstone Project
    Full Text:
    final TSM expression is Ŝαx (f) = 1 M M−1∑ j=0 Ĩα(jN, f)e−i2παjN (3.4) where Ĩα(jN, f) is the